Gaming machine



FIG. 1 is a perspective view of a gaming machine showing the new design;

FIG. 2 is a front view of the new design;

FIG. 3 is a rear view of the new design;

FIG. 4 is a left view of the new design;

FIG. 5 is a right view of the new design;

FIG. 6 is a top view of the new design; and,

FIG. 7 is a bottom view of the new design.

The broken lines are for the purpose of illustrating portions of the gaming machine which form no part of the claimed design. 

CLAIM The ornamental design for a gaming machine, as shown and described. 